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2002 Mercedes-Benz Slk — MOT History by Age

How cars manufactured in 2002 perform at MOT as they age

24 years
Current Age
70.4%
Latest Pass Rate
11,505
Total Tests (All Years)
86,488 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Insufficient data for same-age comparison.

How This Car Ages

Pass rate progression for the 2002 Mercedes-Benz Slk as it ages.

15 yrs71.4%
16 yrs70.9%
17 yrs71.5%
18 yrs70.9%
19 yrs68.8%
20 yrs69.4%
21 yrs70.3%
22 yrs70.4%

Bar chart showing pass rate by car age from 15 to 22 years

Fail Rate %
📊 View as table
AgePass RateTests
15 yrs71.4%976
16 yrs70.9%649
17 yrs71.5%685
18 yrs70.9%608
19 yrs68.8%2,427
20 yrs69.4%1,939
21 yrs70.3%2,077
22 yrs70.4%2,144

Pass Rate Trend

How the 2002 Mercedes-Benz Slk pass rate changes as it ages, from first MOT to most recent.

Trend shows stable over 8 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (22 yrs)70.4%2,144
2023 (21 yrs)70.3%2,077
2022 (20 yrs)69.4%1,939
2021 (19 yrs)68.8%2,427
2020 (18 yrs)70.9%608
2019 (17 yrs)71.5%685
2018 (16 yrs)70.9%649
2017 (15 yrs)71.4%976

Year-by-Year MOT Results

2017
71.4%
Age (yrs) 15Tests 976Avg Mileage 79,899Top Failure Lamps, Reflectors and Electrical Equipment — 27.8%
2018
70.9%
Age (yrs) 16Tests 649Avg Mileage 82,532Top Failure Brakes — 28.4%
2019
71.5%
Age (yrs) 17Tests 685Avg Mileage 83,130Top Failure Brakes — 26.4%
2020
70.9%
Age (yrs) 18Tests 608Avg Mileage 84,307Top Failure Brakes — 34.0%
2021
68.8%
Age (yrs) 19Tests 2,427Avg Mileage 85,920Top Failure Brakes — 41.1%
2022
69.4%
Age (yrs) 20Tests 1,939Avg Mileage 85,586Top Failure Brakes — 38.2%
2023
70.3%
Age (yrs) 21Tests 2,077Avg Mileage 85,860Top Failure Brakes — 39.1%
2024
70.4%
Age (yrs) 22Tests 2,144Avg Mileage 86,488Top Failure Brakes — 38.8%

Common MOT Failures

Top failure categories across all test years for 2002 Mercedes-Benz Slk, with age trends.

Brakes
34.0%
↑ Increases with age
Lamps, reflectors and electrical equipment
31.0%
↑ Increases with age
Suspension
22.7%
↑ Increases with age
Tyres
21.4%
↑ Increases with age
Lamps, Reflectors and Electrical Equipment
18.8%
↓ Decreases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes25.7% (15 yrs)38.8% (22 yrs)
+13.1%
🔴 ↑
Suspension16.3% (15 yrs)25.6% (22 yrs)
+9.3%
🔴 ↑
Tyres15.5% (15 yrs)21.1% (22 yrs)
+5.6%
🔴 ↑

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Mercedes-Benz Slk page →

About This Data

This page shows how Mercedes-Benz Slk cars manufactured in 2002 perform at MOT as they age. Data spans from 2017 to 2024, covering 11,505 tests. Pass rates naturally decline with age as components wear.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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